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Hard Greedy OA Questions

Practice 117+ hard Greedy coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.

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Array Reduction via MEX — Lexicographically Largest ResultinmobiHardAncient Scroll RestorationgoogleHardMaximize friendship powerukgHardDiameter of a TreeinmobiHardString selectionnokiaHardNew Network ProtocoluberHardOptimal Seed Influencer SelectionciscoHardMario's adventureoptiverHardEfficient TasksamazonHardSalesforce Latency OptimizationsalesforceHardAlternating Pattern with Segment ReversalsamazonHardSalesforce Lead ScoresalesforceHardSanitization SchedulinginfosysHardRice Cultivation AreaswiproHardMaximum Game Piece Movement DistancewiproHardMinimize Integer Difference with Minimum SwapswiproHardMinimum Redistribution CostamazonHardMinimum Generations to Equalize NeuronscitadelHardLexicographically Minimal Array Segment ProductinfosysHardMaximum Array Sum with Subarray FlipsinfosysHardSalesforce Lead ScoresalesforceHardSalesforce Record BalancingsalesforceHardQuestion 3: Optimal Team SizecitadelHardArray-DifferencehackerearthHardLexicographically smallest balanced stringconcertaiHardFactory Quality Control Sensor PlacementgoogleHardPipeline Networkgoogle the big codeHardCandynexthoppHardNew gamebrowserstackHardMinimum Heightintuit 1marchHardRelay Towersimc tradingHardEqualize Neural Network LayersripplingHardArray-DifferencehackerearthHardMaximize Scorecisco aiHardOptimize Reserved ConcurrencyamazonHardCollect The CoinsciscoHardMaximize Score by Array OperationsciscoHardMaximize Score by Array ReductionciscoHardMinimize Tree DiameterintuitHard2. Reorder itedgeverveHardMinimum HeightintuitHardOptimal Seed Selection for Social CampaignciscoHardServer Network ConstructionaristaHardMaximize Revenue from Flash SaleamazonHardChess Olympiad MatchmakingflipkartHardProblem D: Crash CoursesomethngHardSir Galahad's Mathematical OdysseynxtwaveHardMinimize Maximum Project TimeamazonHardToast's Efficient TeamstoastHardEfficient TeamszscalerHard
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